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How to view the list of compile errors in IntelliJ?
...'Automatically Compile' a project : http://devnet.jetbrains.com/docs/DOC-1122
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Converting a double to an int in C#
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Because Convert.ToInt32 rounds:
Return Value: rounded to the nearest 32-bit signed integer. If value
is halfway between two whole numbers, the even number is returned;
that is, 4.5 is converted to 4, and 5.5 is converted to 6.
...while t...
Why use argparse rather than optparse?
I noticed that the Python 2.7 documentation includes yet another command-line parsing module. In addition to getopt and optparse we now have argparse .
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Is cout synchronized/thread-safe?
...t?
In C++11, we do have some guarantees. The FDIS says the following in §27.4.1 [iostream.objects.overview]:
Concurrent access to a synchronized (§27.5.3.4) standard iostream object’s formatted and unformatted input (§27.7.2.1) and output (§27.7.3.1) functions or a standard C stream by mu...
Disable a Maven plugin defined in a parent POM
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209
The following works for me when disabling Findbugs in a child POM:
<plugin>
<gro...
What is the difference between gsub and sub methods for Ruby Strings
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209
The g stands for global, as in replace globally (all):
In irb:
>> "hello".sub('l', '*'...
how to hide a vertical scroll bar when not needed
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answered Mar 5 '12 at 1:38
Davy8Davy8
28.4k2222 gold badges103103 silver badges169169 bronze badges
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recursively add file extension to all files
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229
Alternative command without an explicit loop (man find):
find . -type f -exec mv '{}' '{}'.jp...
Are nullable types reference types?
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edited Nov 5 '18 at 22:58
Structed
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answered Jun 30 '10 at 12...
Pull remote branch into local repo with different name?
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